Rumours are rife about the introduction of a younger version of X-23 (female wolverine) in "Wolverine 3."

"Wolverine 3" will see Hugh Jackman reprising the role of the clawed X mutant one last time. As expected, there is a lot of interest about the film and now, a leaked set of photos from the set has given fans something to speculate about.

It had been reported earlier that the third "Wolverine" film will focus on the "Old Man Logan" storyline from the comic books. The eight-issue storyline is set about 50 years in the future, where all the supervillains have united to destroy all the superheroes.

The photos that have been leaked from the sets, and shared by Daily Mail, show that this rumour may be true, considering Patrick Stewart as Professor X is in a wheelchair being pushed around by Jackman, who is scruffier and weaker than we know him to be.

The photos also show a young girl in her tweens or early teens sharing the screen with Logan and Xavier. It is understood that the unidentified actress may be playing the role of Laura Kinney aka X-23 or female Wolverine.

ComicBookMovie has revealed the character description for the young mutant, who has been named Xoe in the character description, presumably to throw fans off. "20th Century Fox are seeking a 11 -14 year old girl to play the role of Zoe in a brand new movie!! [ZOE] 11 to 14 year-old girl," reads the character description.

The description further reads, "She studies and often mimics people's behavior. She has a high IQ, but is also a temperamental, impulsive and feral creature that can raise genuine mayhem. She is a girl that has never been kissed. Looking for a REAL girl â€” not made up or done up. Also with genuine edge, not made up or put on... Martial arts or gymnastics experience preferred but not necessary â€” but actress must be extremely physical and able to improvise scenes without necessarily resorting to speech. Do NOT play it 'cute.'"